package com.atguigu.eduservice.controller.front;

import com.atguigu.commonutils.ResultVo;
import com.atguigu.eduservice.entity.EduCourse;
import com.atguigu.eduservice.entity.EduTeacher;
import com.atguigu.eduservice.service.EduCourseService;
import com.atguigu.eduservice.service.EduTeacherService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Map;



@RestController
//@CrossOrigin
@RequestMapping("/eduservice/teacherfront")
public class TeacherFrontController {

    @Autowired
    private EduTeacherService eduTeacherService;

    @Autowired
    private EduCourseService eduCourseService;

    //1.分页查询讲师的方法
    @PostMapping("getTeacherFrontList/{page}/{limit}")
    public ResultVo getTeacherFrontList(@PathVariable long page, @PathVariable long limit) {
        Page<EduTeacher> pageTeacher = new Page<>(page, limit);
        Map<String, Object> map = eduTeacherService.getTeacherFrontList(pageTeacher);
        //返回分页中的所有数据
        return ResultVo.ok().data(map);
    }

    //2.根据id查询讲师详情
    @GetMapping("getTeacherFrontInfo/{teacherId}")
    public ResultVo getTeacherFrontInfo(@PathVariable String teacherId) {
        //1.根据讲师id查询讲师基本信息
        EduTeacher eduTeacher = eduTeacherService.getById(teacherId);

        //2.根据讲师id查询所讲课程
        QueryWrapper<EduCourse> wrapper = new QueryWrapper<>();
        wrapper.eq("teacher_id",teacherId);
        List<EduCourse> courseList = eduCourseService.list(wrapper);
        return ResultVo.ok().data("teacher",eduTeacher).data("courseList",courseList);

    }
}
